I had a lot of outdoor fun just playing around with the Air Venturi HellBoy M4 CO2 BB Rifle but a real Field Test Shooting review had to be done, maybe not as fun as my outdoor video but I still had a great time shooting the Air Venturi HellBoy M4 CO2 BB Rifle none the less. So how did the Air Venturi HellBoy M4 CO2 BB Rifle do? Unfortunately my Chrony Chronograph bit the dust, even though it I just bought it well I guess we are going back 2 years ago but still my luck with the Chrony Chronographs has not been good :( I thought it was perhaps the battery but when I switched it out for a new one I still got the same gibberish on screen! Read full article here: https://www.replicaairguns.com/2018/7/20/air-venturi-hellboy-m4-co2-bb-rifle-field-test-review Buy the Air Venturi HellBoy M4 CO2 BB Rifle in Canada: https://www.replicaairguns.ca/hellboy-177-co2-bb-air-rifle Buy the Air Venturi HellBoy M4 CO2 BB Rifle in the US: https://www.replicaairguns.us/hellboy-177-co2-bb-air-rifle